Gerrit Jan Mickers (d. 1538)

Gerrit Jan Mickers, an Anabaptist martyr who, according to an account found in a list in Inv. Arch. Amst. I, 748, was beheaded at Alkmaar, Dutch province of North Holland in February 1538, because he had been (re)baptized. But this must be an error; the person meant is the martyr Guert Jans Mickers, beheaded because she had been (re)baptized at Alkmaar on 6 February 1538.